Question

Radius of a sphere is 15 find the surface area of a sphere

Answer 1

HERE IS YOUR ANSWER.

HOPE ITS HELP YOU

Answer 2

Given:

Radius of sphere (r) = 15

Surface Area = $\:4\:×\:pi\:×\:r^2$

=> 4 × (22/7) × 15 × 15

=> $\:2828.57\:unit^2$

So the Surface area of sphere = $\bold{2828.57}$

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